package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/**
 * 自定义定时任务类,处理订单状态
 */
@Component
@Slf4j
public class OrderTask {


    @Autowired
    private OrderMapper orderMapper;

    /**
     * 处理超时订单的方法
     */
    @Scheduled(cron = "0 * * * * ?")//每分钟触发一次
//    @Scheduled(cron = "1/5 * * * * ?")
    public void processTimeoutOrder() {
        log.info("定时处理超时订单，{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> orderTimeLT = orderMapper.getBystatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);
        if (orderTimeLT != null && orderTimeLT.size() > 0) {
            for (Orders orders : orderTimeLT) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }

    /**
     * 处理一直派送中的订单方法
     */
    @Scheduled(cron = "0 0 1 * * ?")//每天凌晨1点触发
//    @Scheduled(cron = "0/5 * * * * ?")
    public void processDeliveryOrder() {
        log.info("处理一直派送中的订单方法，{}", LocalDateTime.now());
        List<Orders> orderTimeLT = orderMapper.getBystatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, LocalDateTime.now().plusHours(-1));
        if (orderTimeLT != null && orderTimeLT.size() > 0) {
            for (Orders orders : orderTimeLT) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }

        }

    }
}